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Annual Operating Costs Minimization in Electrical Distribution Networks via the Optimal Selection and Location of Fixed-Step Capacitor Banks Using a Hybrid Mathematical Formulation
(2022)
The minimization of annual operating costs in radial distribution networks with the optimal selection and siting of fixed-step capacitor banks is addressed in this research by means of a two-stage optimization approach. ...
Application of the SSA for Optimal Reactive Power Compensation in Radial and Meshed Distribution Using D-STATCOMs
(2022)
This paper deals with the problem regarding the optimal placement and sizing of distribution static compensators (D-STATCOMs) in radial and meshed distribution networks. These grids consider industrial, residential, and ...
Comparative Analysis of The Solid Waste Management Plans of Bogotá D.C and Mexico City
(2022)
Introduction. Mexico City has approximately 8’918,853 inhabitants that generate an average of 12,893 tons / day, while Bogotá, with more than 7’412,516 inhabitants generates an approximate of 7,200 tons / day. Objective. ...
The state of optics research in Colombia: a scientometric analysis
(2022-03-05)
Although there is a perception in the community that the state of optics research in Colombia has reached a
mature state with international recognition, to date, there is no study that supports this view quantitatively.
We ...
Calculated Torque Control of a Planar Parallel Robot 2-RR
(2022)
This paper introduces the design, structure and control method of a five-bar planar mechanism with five revolute joints and two degrees of freedom. The control is realized by calculating the torque in the joint space to ...
Linking cosmic ray intensities to cutoff rigidity through multifractal detrented fluctuation analysis
(2022)
We use multifractal detrented fluctuation analysis (MFDFA) to investigate the relationship between magnetic rigidity or ”cutoff rigidity” and the variability and multifractal behavior in the time series of the cosmic ray ...
Presence of perchlorate in marine sediments from Antarctica during 2017–2020
(2022-01-17)
Perchlorate of natural origin is a persistent pollutant that affects thyroid function by inhibiting iodine uptake, and this pollutant is frequently detected in different ecosystems at concentrations that can harm human ...
APPLICATION OF A PCA-BASED FAULT DETECTION AND DIAGNOSIS METHOD IN A POWER GENERATION SYSTEM WITH A 2 MW NATURAL GAS ENGINE
(2022)
Based on increasing global energy demand, electric power generation from Internal Combustion Engines (ICE) has increased over the years. On this idea, the industries have adopted different methods and procedures to prevent ...
Cov-caldas: A new COVID-19 chest X-Ray dataset from state of Caldas-Colombia
(2022)
The emergence of COVID-19 as a global pandemic forced researchers worldwide in various disciplines to investigate and propose efficient strategies and/or technologies to prevent COVID-19 from further spreading. One of the ...
Control System for Project Management in a Construction Sector Company through the Earned Value Technique in the Caribbean
(2022)
The present research work generates a solution to some inconveniences presented in an organization that executes construction projects, which has presented problems of delays in the works, cost overruns in the activities ...
Universidad Tecnológica de Bolívar - 2017 Institución de Educación Superior sujeta a inspección y vigilancia por el Ministerio de Educación Nacional. Resolución No 961 del 26 de octubre de 1970 a través de la cual la Gobernación de Bolívar otorga la Personería Jurídica a la Universidad Tecnológica de Bolívar.